.index {
    min-width: 1000px;
    width: 100%;
    font-size: 14px;
}

.index>div:nth-of-type(1) {
    min-height: calc(100vh - 40px);
    background-image: url(../imgs/bg.png);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
}

.index>footer {
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 14px;
    color: #929292;
    background-image: linear-gradient(to top,#eee,#FFF);
    box-shadow: 0 0 15px rgba(0,0,0,.5);
}
.index .header{
    position: relative;
    font-size: 16px;
    width: 1000px;
    margin: 0 auto;
    display: grid;
    height: 76px;
    grid-template-columns: 1fr repeat(3,100px) 160px;
}
.index .header>* {
    display: flex;
    justify-content: center;
    align-items: center;
}
.index .header>*:nth-child(1) {
    justify-content: flex-start;
}
.index a {
    color: #02649e;
    text-decoration: none;
}.index a:hover {
    color: #000;
}
.index .header a {
    color: #000;
}
.index .header a:hover {
    color: #02649e;
}
.logo {
    display: block;
    background-image: url(../imgs/logo.png);
    width: 490px;
    height: 50px;
}
.index .header::after {
    position: absolute;
    display: block;
    content: "";
    height: 10px;
    width: 1000px;
    left: 0;
    bottom: 0;
    background-image: url(../imgs/ge.png);
    background-position: center center;
    background-repeat: no-repeat;
}
.index .body {
    margin-top: -5vh;
    min-height: calc(100vh - 116px);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.index .body>div {
    width: 660px;
    height: 440px;
} 
.index .body>div:nth-child(2) {
    margin-left: 40px;
    width: 300px;
}
.index .body>div:nth-child(1) {
    background-color: rgba(0,0,0,.1);
    border-radius: 10px;
    box-sizing: border-box;
    padding: 15px;
}

.index .title-1 {
    font-size: 23px;
    color:#014066;
    text-align: center;
    position: relative;
}
.index .title-1::before {
    content: "";
    position: absolute;
    height: 1px;
    background-image: linear-gradient(to right,rgba(0,0,0,0) 0%,#014066 10%,#014066 30%,rgba(0,0,0,0) 40%,rgba(0,0,0,0) 60%,#014066 70%,#014066 90%,rgba(0,0,0,0) 100%);
    width: 100%;
    left:0;
    top:15px;
}

.index .w-link>a {
    display: block;
    width: 100%;
    height: 80px;
    border-radius: 7px;
    box-shadow: 1px 1px 3px rgba(0,0,0,.6);
    margin-top: 7px;
    background-image: linear-gradient(to top,#1f95db,#15a7ca);
    color: #FFF;
    position: relative;
    font-size: 18px;
    text-indent: 80px;
    line-height: 80px;
}
.index .w-link>a:hover {
    background-image: linear-gradient(to top,#15a7ca,#1f95db);
}
.index .w-link>a:first-child{
    margin-top: 0;
}

.index .w-link>a::before{
    content: "";
    position: absolute;
    width: 38px;
    height: 38px;
    background-image: url(../imgs/icon.png);
    background-position: -84px -122px;
    left: 26px;
    top: 18px;
}

.index .w-link>a:nth-child(2):before{
    background-position: -147px -122px;
}

.index .w-link>a:nth-child(3):before{
    background-position: -200px -122px;
}

.index .w-link>a:nth-child(4):before{
    background-position: -294px -122px;
}

.index .w-link>a:nth-child(5):before{
    background-position: -368px -122px;
}